多益必考練習 - A6

sb156

A. source  B. inspection  C. audits  D. attract




29.        Most large organizations conduct regular internal__ .
30.        The country relies on tourism as an important __ of revenue.
31.        The engineers are conducting an __ of the railway track.
32.        The marketing team is planning strategies to __ customers.

J大

C、A、B、D

sb156

you've got them all correct!